Wireless portable power source



FIG. 1 is a top, front and right perspective view of a wireless portablepower source showing my new design;

FIG. 2 is a top, left and rear perspective view thereof;

FIG. 3 is a right, rear and bottom perspective view thereof;

FIG. 4 is a perspective view thereof in a collapsed position;

FIG. 5 is a front view of the wireless portable power source as shown inFIG. 1 ;

FIG. 6 is a rear view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a right side view thereof;

FIG. 9 is a top plan view thereof; and,

FIG. 10 is a bottom plan view thereof.

The broken lines in the figures illustrate portions of the wirelessportable power source that form no part of the claimed design.

CLAIM The ornamental design for a wireless portable power source, asshown and described.